Lenovo NM-D031 BIOS (REV 1.0, clean ME)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Board number | NM-D031 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | 7Z |
| Size | 14 MB |
| Marks | clean ME |
| Added | September 28, 2023 |
| Updated | |
| Original file name | LENOVO_idepad_3_15IIL05_GS454_GS554_GV450_GV550_REV_1_0_NM_D031.7z |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
LENOVO_idepad_3_15IIL05_GS454_GS554_GV450_GV550_REV_1_0_NM_D031 REV 1.0 2019-12-06 CLEAN ME REGION OK BIOS dump for the Lenovo laptop board NM-D031 (ODM Compal), revision 1.0, with the Intel ME region cleaned. The archive is a 7Z file of about 13.6 MB and the original name lists the IdeaPad 3 15IIL05 family along with GS454, GS554, GV450 and GV550. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first.
The catalog also lists 2 schematics, 4 boardview files, and 7 BIOS dumps for board NM-D031.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo NM-D031. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.